1 files changed, 19 insertions, 0 deletions
diff --git a/src/math/log2f_data.h b/src/math/log2f_data.h
new file mode 100644
index 00000000..4fa48956
--- /dev/null
+++ b/src/math/log2f_data.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2017-2018, Arm Limited.
+ * SPDX-License-Identifier: MIT
+ */
+#ifndef _LOG2F_DATA_H
+#define _LOG2F_DATA_H
+
+#include <features.h>
+
+#define LOG2F_TABLE_BITS 4
+#define LOG2F_POLY_ORDER 4
+extern hidden const struct log2f_data {
+	struct {
+		double invc, logc;
+	} tab[1 << LOG2F_TABLE_BITS];
+	double poly[LOG2F_POLY_ORDER];
+} __log2f_data;
+
+#endif